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Injury Rates for Older and Younger Belted Drivers in Traffic Accidents

机译:年龄较大,年龄较小的安全带驾驶员的交通事故伤害率

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摘要

This paper describes the correlation of a person's age to the risk of injury occurrence and the corresponding injury severity in traffic accidents. A representative sample of belted drivers was analyzed by using data from the German In-Depth-Accident Study (GIDAS) to investigate the influence of age on injury severity and special injuries to different body regions. The study focused on two age groups: 17-30 year old (younger drivers) and older drivers 50 year old and older (50+). The injury risk was described as a function of delta-v and injury risk curves based on Abbreviated Injury Scale (AIS). Furthermore, individual parameters like age and body mass index (BMI) as well as age and mass of the vehicle were considered. The statistical analysis was carried out using descriptive and multivariate statistics. This paper presents an overview of injury patterns of belted drivers and the probability of these drivers being injured in different accident scenarios. The age-related probability for special injury patterns to different body regions was shown for younger versus older drivers. A risk score to predict the injury severity expressed in relation with AIS for different body regions was developed from the resulting statistical analysis.
机译:本文描述了一个人的年龄与交通事故中受伤发生风险以及相应的受伤严重性之间的关系。通过使用德国深度事故研究(GIDAS)的数据对安全带驾驶员的代表性样本进行分析,以调查年龄对不同身体部位的伤害严重程度和特殊伤害的影响。这项研究主要针对两个年龄段:17-30岁(年轻驾驶员)和50岁以上(50岁以上)的老年驾驶员。根据简短伤害量表(AIS),将伤害风险描述为delta-v和伤害风险曲线的函数。此外,还考虑了各个参数,例如年龄和体重指数(BMI)以及车辆的年龄和质量。使用描述性和多元统计数据进行统计分析。本文概述了安全带驾驶员的伤害模式以及这些驾驶员在不同事故场景中受伤的可能性。对于年轻驾驶员和老年驾驶员,显示了不同身体部位特殊伤害模式的年龄相关概率。从所得的统计分析中得出了风险评分,以预测与不同身体部位的AIS相关的伤害严重程度。

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